Whether a canceled flight gives you a refund, rerouting, care expenses, or fixed compensation depends mainly on the governing rule, what you accepted after the cancellation, and, for some claims, the cause and notice period.

For most tickets covered by U.S. Department of Transportation rules, there is no federal payment for inconvenience. But if the airline cancels the flight or makes a significant change and you reject the replacement, you can generally receive a refund to the original payment method, even if the ticket was labeled nonrefundable.

EU261 and UK261 can provide additional rights. A qualifying passenger may choose a refund or rerouting, receive reasonable care while waiting, and claim fixed compensation when the notice, replacement-flight timing, distance, and cause satisfy the applicable rules.

Start with the choice you want

The cause usually matters more for EU or UK fixed compensation than for a U.S. ticket refund. In the United States, a weather cancellation can still support a refund if you don't accept the replacement.

What to do at the airport

1. Save the cancellation notice. Screenshot the airline app, email, text message, airport display, and any stated reason. Note when you received the notice and what the airline offered.
2. Choose your remedy before accepting an offer. Tell the airline in writing whether you want rerouting or a refund. If you want money back, don't accept a voucher or travel credit without checking its restrictions and effect on your refund request.
3. Ask about replacement options. If you need to continue your trip, ask whether the airline will reroute you and which expenses it will cover. Don't buy an expensive replacement ticket on your own and assume reimbursement is guaranteed.
4. Request care when EU261 or UK261 applies. Depending on the circumstances, care can include refreshments, meals, hotel accommodation, transportation to the hotel, and communications while you wait for rerouting.
5. Keep every receipt. Save records for meals, lodging, ground transportation, replacement transportation, and communications. Keep spending reasonable and avoid luxury upgrades unless the airline approves them in writing.

A cancellation code or verbal explanation may not establish why the flight was canceled. Ask for the reason in writing if you may pursue fixed compensation.

U.S. flight cancellation refund rules

When a U.S. DOT refund applies

For a ticket covered by DOT rules, a refund generally applies when:

• The airline cancels the flight.
• The airline makes a significant change and you don't accept the alternative.
• You haven't accepted transportation that replaces the canceled or changed service.

A nonrefundable label doesn't normally remove this right. The refund generally covers the unused portion of the ticket, along with qualifying fees for ancillary services that the airline did not provide.

DOT examples of a significant change include:

• A domestic itinerary changed by at least three hours.
• An international itinerary changed by at least six hours.
• A different departure or arrival airport.
• An added connection.
• A downgrade to a lower cabin.

The rule includes additional details and exceptions. See the Federal Register material on airline refunds and consumer protections.

If you accept and use a replacement flight, the ticket usually is no longer treated as unused, so a full ticket refund normally won't be available. Separate claims for an unprovided ancillary service, insurance benefit, or airline goodwill payment may still be possible.

When an online travel agency or another ticket agent sold the ticket, send the written request to both the seller shown on your receipt and the airline. The seller may control the payment and refund process.

Refund timing and payment method

DOT's prompt-refund standard generally uses these processing windows:

• Credit-card purchases: within seven business days.
• Cash, check, and other payment methods: within 20 calendar days.

A required refund should normally return to the original payment method. The airline can't replace it with a voucher or travel credit unless you agree to that option.

If the airline says it issued a refund but the money hasn't appeared, ask for the refund date, amount, transaction reference, and payment method in writing. Contact your credit-card issuer promptly if the charge remains unresolved. A credit-card billing dispute is separate from a DOT complaint, and issuer deadlines can be short. Debit, prepaid, and other payment methods have different dispute procedures.

What U.S. rules don't generally provide

U.S. federal law doesn't set a fixed compensation amount comparable to the EUR 250 to EUR 600 available under some European rules. It also doesn't generally require an airline to pay hotel, meal, lost-wage, or replacement-ticket costs simply because a flight was canceled.

Those expenses or payments may instead be covered by:

• The airline's customer-service commitments or contract of carriage.
• A travel insurance policy.
• Benefits attached to the credit card used for the booking.
• A negotiated goodwill payment from the airline.

Ask about these options, but keep them separate from the DOT refund you are requesting.

EU261 and UK261 cancellation claims

EU261 and UK261 are separate passenger-rights systems. They can apply to a U.S. consumer's trip when the relevant flight segment meets the departure and carrier requirements.

Which European rule covers the flight?

A connecting itinerary can involve different rules on different segments. Check the operating airline, departure airport, arrival airport, and whether the flight was sold as one booking. The Your Europe passenger-rights guidance explains the EU scope and available remedies.

EU261 compensation amounts

For a qualifying cancellation, the headline EU261 amounts are:

These amounts aren't automatic for every canceled flight. Fixed compensation is generally unavailable when:

• You received at least 14 days' notice.
• You received between 7 and fewer than 14 days' notice and the replacement met the required departure and arrival limits.
• You received less than 7 days' notice and the replacement met the shorter required limits.
• The airline proves that extraordinary circumstances caused the cancellation.

If the airline reroutes you, compensation may be reduced by 50% when you reach your final destination within the applicable shorter-delay limit: generally two hours for the shortest flights, three hours for medium-distance flights, and four hours for longer flights.

Cancellation notice and replacement timing

For both EU261 and UK261, the cancellation timing generally works as follows:

• At least 14 days' notice: fixed compensation usually isn't due.
• 7 to fewer than 14 days' notice: compensation may be due if the replacement departs more than two hours earlier or arrives at the final destination four or more hours later than the original schedule.
• Less than 7 days' notice: compensation may be due if the replacement departs more than one hour earlier or arrives at the final destination two or more hours later.

The assessment normally focuses on when you reach the final destination, not just how late the replacement flight leaves. The UK Civil Aviation Authority cancellation guidance provides timing examples.

UK261 compensation amounts

UK261 uses pounds rather than euros. The headline amounts are:

For a qualifying long-haul claim, the CAA lists GBP 260 when arrival is three to four hours late and GBP 520 when arrival is more than four hours late. Notice, rerouting, and extraordinary-circumstances rules can reduce or eliminate compensation. The CAA delay guidance explains the long-haul bands.

Refund, rerouting, and care are separate rights

When EU261 or UK261 applies, you generally choose between:

• A refund for the unused journey.
• Rerouting to the final destination at the earliest opportunity.
• Rerouting at a later date that suits you, subject to availability and the applicable rules.

Fixed compensation is a separate question. Choosing rerouting doesn't necessarily eliminate an otherwise valid compensation claim, and choosing a refund doesn't necessarily eliminate it either.

While you wait for rerouting, the airline may have to provide reasonable care, including food, refreshments, hotel accommodation, transportation to the hotel, and two communications. If the airline doesn't provide care, keep itemized receipts and explain why each expense was necessary.

You generally can't demand both a refund for the same unused journey and transportation on that same journey. State clearly whether you selected a refund or rerouting.

Which cancellation reason matters?

An airline's label isn't decisive. Ask what event caused the cancellation, when the airline learned about it, and what reasonable steps it took to avoid or reduce the disruption.

The Your Europe passenger-rights FAQ notes that a technical defect caused by failure to correctly maintain an aircraft generally cannot be treated as extraordinary.

Even when an extraordinary circumstance removes fixed compensation, the right to a refund or rerouting under EU261 or UK261 generally remains. For a U.S. refund, the reason usually doesn't change the basic result: if the airline canceled or significantly changed the service and you reject the alternative, request the refund.

The Montreal Convention isn't an automatic cancellation payout

The Montreal Convention can govern proven financial losses in certain international delay, baggage, and injury claims. It doesn't generally award a fixed amount merely because an airline canceled a flight.

Claims under the convention involve evidence, liability limits, and filing rules that differ from EU261 and UK261 fixed compensation. Don't treat an approximate liability figure for baggage or delay as a guaranteed payment for every cancellation.

How to file a flight cancellation claim

1. Identify the controlling rule

Before calculating an amount, record:

• Departure and arrival airports.
• Operating airline, not only the brand that sold the ticket.
• Whether the booking was one itinerary or separate tickets.
• Notice date and cancellation date.
• Whether you accepted a replacement flight.
• Actual arrival time if you were rerouted.

This prevents a common mistake: applying EU261 or UK261 to a flight that doesn't meet the relevant departure or carrier requirement.

2. Separate the amounts you are requesting

Use separate explanations for:

• Ticket refund: the unused fare, taxes, and qualifying unused services.
• Fixed compensation: only if EU261 or UK261 conditions are met.
• Care expenses: reasonable meals, hotel, and transportation where the applicable rule requires care.
• Other losses: only if a contract, insurance policy, card benefit, or another applicable rule supports them.

Don't include estimated lost wages or inconvenience in a statutory refund request unless the airline, insurer, card benefit, or applicable law specifically covers them.

3. Send the claim to the right place

Use the airline's customer-relations or passenger-rights form. Send a copy to the ticket seller when a third party issued the ticket. Include the booking reference, but don't post it publicly or send unnecessary passport or full payment-card details.

You can adapt this request:

Subject: Flight [number] canceled - refund and passenger-rights request

Booking reference: [reference]
Passenger: [name]
Travel date: [date]
Route: [origin] to [destination]

The airline canceled or significantly changed this flight. I [did not accept the alternative / accepted rerouting and am claiming eligible expenses]. I request [a refund to the original form of payment / EU261 or UK261 compensation if applicable / reimbursement of the attached reasonable expenses].

Please confirm the decision, the specific reason for the cancellation, and the payment date. If you deny compensation because of extraordinary circumstances, please identify the event and explain how it caused this cancellation.

Keep the statement about rejecting an alternative only if it is accurate.

4. Challenge a vague denial

If the airline rejects the claim, ask it to identify:

• The specific cause rather than a broad code such as "operational."
• Whether it is denying the refund, compensation, expenses, or all three.
• The information supporting an extraordinary-circumstances defense.
• The date and method of any refund already processed.
• The appeal or alternative-dispute-resolution route.

A denial of fixed compensation doesn't necessarily defeat a separate refund or care-expense claim.

5. Check the deadline that actually applies

There is no universal three- to six-year deadline for every flight cancellation claim. U.S. complaint procedures, airline contracts, EU or UK claims, court actions, insurance policies, and card-issuer disputes can all use different time limits.

File promptly, check the airline's terms for the correct complaint address, and verify the limitation period for the country and legal regime that applies. A general deadline stated by a claims website may not govern your claim.

Evidence checklist

Save these documents in one folder:

• Booking confirmation, receipt, and itinerary.
• Boarding passes and replacement-flight records.
• Cancellation, delay, and rerouting emails or app notices.
• Screenshots showing the original and revised schedules.
• The airline's stated reason for the disruption.
• Names or descriptions of airport staff who gave instructions.
• Meal, hotel, transportation, and communication receipts.
• Your written requests and the airline's responses.
• Proof of any refund, voucher, or travel credit offered.
• Insurance and credit-card benefit documents if you plan to claim separately.

Write down the timeline while it's fresh. A short record showing when the airline notified you, what it offered, and what you accepted is often more useful than a long narrative.

How to escalate the dispute

U.S. route

First pursue the airline or ticket seller in writing. If the issue concerns an airline-service complaint or an overdue refund, use the Department of Transportation's Aviation Consumer Protection complaint route. The FAA complaint guidance directs consumers to the DOT aviation consumer-protection website.

A DOT complaint can create an enforcement record and put the issue before the agency, but it isn't the same as a court case and doesn't guarantee an individual compensation award.

If you paid by credit card and the merchant or ticket seller failed to provide a refund that appears to be due, contact the card issuer promptly about its billing-dispute process. Keep the airline correspondence and refund request. Debit and prepaid cards have different procedures, so ask the issuer which process applies.

For a larger dispute, review the ticket contract and local court rules before considering small claims or another court action. That is a procedural option, not a guarantee of recovery.

EU and UK routes

For an EU261 claim, check the national enforcement body identified in the Your Europe passenger-rights information. For a cross-border consumer dispute, the European Consumer Centre may also help explain the available route.

For a UK261 claim, use the airline's designated alternative dispute-resolution provider if the airline participates. AviationADR says the airline or airport is generally given 28 days to respond, after which the consumer has 14 days to accept or reject the response. Check the provider's current rules and whether your airline is covered at AviationADR.

You don't have to use a claims company. If you do, read the fee, authorization or assignment terms, control over settlement, and any court-cost provisions. Avoid submitting duplicate claims to multiple services.

Travel insurance and credit-card benefits

Travel insurance may cover a loss that the airline doesn't, but the policy controls. Trip cancellation, trip delay, and trip interruption are different benefits with different covered reasons, waiting periods, exclusions, and limits.

Submit the airline refund request separately from the insurance claim. Tell the insurer about any airline refund, voucher, or reimbursement, and don't seek payment twice for the same expense. Credit-card travel benefits can also require that you paid the fare with that card and notified the benefits administrator within its deadline.

Flight cancellation dispute FAQ

Can I get a refund and compensation?

Under U.S. rules, you may get a refund when you reject a canceled or significantly changed itinerary, but there is no general federal fixed compensation payment. Under EU261 or UK261, a qualifying passenger may receive a refund or rerouting, fixed compensation, and eligible care expenses. The refund and compensation requests should be stated separately.

Does bad weather eliminate my refund right?

No, not usually in the United States. If the airline canceled the flight and you don't accept the alternative, the refund question generally doesn't depend on whether the cause was weather. In the EU or UK, weather may remove fixed compensation if it qualifies as extraordinary, but refund, rerouting, and care rights can still apply.

What if the airline says staff shortages caused the cancellation?

Ask for the specific shortage, its effect on your flight, and the information supporting the airline's position. Staff or crew problems aren't automatically extraordinary under EU or UK rules. In the United States, the explanation generally doesn't remove a qualifying ticket-refund right.

How long do I have to file?

There is no single deadline for every jurisdiction. File promptly, then check the applicable national limitation period, airline contract, insurance policy, or card-issuer procedure. Don't assume that a deadline on a claims website applies to your claim.

Should I accept a voucher?

Only if it suits you. If you want a refund, state that clearly before accepting a voucher or travel credit. Keep a copy of the offer, including its expiration date, restrictions, and refund terms.

What should I do if the airline ignores me?

Send one organized follow-up with the original request, evidence, amount sought, and a reasonable response date. Then use the applicable DOT complaint, national enforcement, ADR, card-issuer, insurer, or court route instead of repeatedly sending the same message.

Before submitting anything, write a short timeline and make one clear choice: request a refund because you rejected the replacement, or confirm that you accepted rerouting and are seeking eligible compensation or expenses. Attach the cancellation notice and receipts that support that choice.